When trying to create a memory dump, I am receiving an error: Disk free space is too low, destination folder: /opt/dynatrace/oneagent/log/memorydump/20181024132657_127425. I've checked the available storage on /opt, and it is 5.31GB. Should this be enough storage space for the memory dump? If not, how much space is required?
It depends on how big the memory dump is. Admittedly I haven't dug into this area much but for instance if the process is using 8GB of memory at the time the dump is captured it would need at least 8GB of space to store that dump.
My dump path has 11GB of free space, "my" system is using 6GB of memory and creating a .hprof of 200MB.
Im facing the same problem as @John L., I can't download the file due to disk space limitations.
Is there any requirement of use or disk space recommendation?